add lashing surcharge for cargo types with hasLashing flag

add lashing surcharge for cargo types with hasLashing flag

apps/edr-freight-api/src/modules/train-schedules/entities/train-schedule.entity.ts

@@ -73,6 +73,16 @@ export class TrainSchedule extends BaseEntity {
   @Column({ name: 'direction', type: 'varchar', length: 10, nullable: true })
   direction?: string | null;
 
+  /**
+   * Reverse the wagon ORDER on this train: when true, the built wagon plan is
+   * flipped at build so the physically-last wagon sits at position 1. Only the
+   * order (sequenceNo) changes — composition and allocations travel with their
+   * slot. Frozen at create; every (re)assignment rebuilds under this flag so the
+   * stored train order and the schedule order always match. Default false.
+   */
+  @Column({ name: 'reverse_wagon_order', type: 'boolean', default: false })
+  reverseWagonOrder!: boolean;
+
   @Column({ name: 'actual_departure_at', type: 'timestamptz', nullable: true })
   actualDepartureAt?: Date | null;
 
@@ -149,6 +159,14 @@ export class TrainSchedule extends BaseEntity {
   @Column({ name: 'rule_export_booking_lead_hours', type: 'int', nullable: true })
   ruleExportBookingLeadHours?: number | null;
 
+  /** Frozen import booking-close offset (minutes before departure). NULL = none. */
+  @Column({ name: 'rule_import_close_offset_minutes', type: 'int', nullable: true })
+  ruleImportCloseOffsetMinutes?: number | null;
+
+  /** Frozen export booking-close offset (minutes before departure). NULL = none. */
+  @Column({ name: 'rule_export_close_offset_minutes', type: 'int', nullable: true })
+  ruleExportCloseOffsetMinutes?: number | null;
+
   // Frozen wagon plan captured once when the schedule leaves the editable
   // DRAFT/SCHEDULED phase (dispatch / arrive / cancel). Admin views of a
   // non-editable schedule read THIS instead of the live wagon↔slot joins, so the